An unreactive element found in air is nitrogen. Comprising about 78% of Earth's atmosphere, nitrogen is a colorless, odorless gas that does not readily react with other elements due to its stable diatomic molecule (N₂). This inertness makes it essential in various applications, including the production of fertilizers and in creating an inert atmosphere for chemical reactions.
The element that is an unreactive gas and sinks in the air is radon. Radon is a noble gas, which means it has a full valence shell and is largely inert, making it unreactive with other elements. Being heavier than air, it tends to accumulate in low-lying areas. Radon is also radioactive and can pose health risks when inhaled in significant quantities.
The two unreactive gases in the air are nitrogen (about 78%) and oxygen (about 21%).
Neon!
Noble gases are very unreactive.
The element is 'argon' and belongs to noble gas family.
Argon.
The element that is an unreactive gas and sinks in the air is radon. Radon is a noble gas, which means it has a full valence shell and is largely inert, making it unreactive with other elements. Being heavier than air, it tends to accumulate in low-lying areas. Radon is also radioactive and can pose health risks when inhaled in significant quantities.
the basically unreactive gas argon (element) is in a light bulb to prevent the tungsten (element) filament from coming into contact with oxygen (element) and getting oxygenated.
helium
Argon is the most unreactive in this series. Cheese is not an element; it is a mixture of compounds.
The two unreactive gases in the air are nitrogen (about 78%) and oxygen (about 21%).
Krypton is an unreactive gas.
N2, nitrogen is about 78% in air but does not take part in several reactions as oxygen does so we can say that after noble gases Nitrogen is the least reactive gas or element.
Air is mostly Nitrogen.
Balls
Inert.
Because helium is an unreactive chemical element.